Don't think we're allowed to talk specifics here but they can really ask anything relating to the the subject of the practical, you should look at ISAs from 2013 for an indication of how they like to link topics.

Reply 24

K3IGHL4NN

Original post by acupidstunt

Done the Capacitance isa!! :biggrin:

Great! Doing lat minute revision atm, what tricky questions can you remember?

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Reply 25

GrimsAgent

The 0.01 is the usual precision of your equipment. Look for the smallest increment it could server's that's the precision. Remember to check the units. For example if you measured in mA to 0.01mA then your precision would be 0.00001A.
Hope this helps

Reply 26

Bill (AQA)

Dear all,

Can I please remind you that discussion regarding live ISA and EMPA assessments(controlled assessment) is strictly prohibited.

As students complete these assessments at different times you arepotentially providing others with an advantage that may have a detrimental bearingon your grade.

AQA staff regularly monitors social media sites such as the student room and we will investigateany cases of suspected malpractice thoroughly. Students found in breach ofthe rules may be disqualified and can receive a ban from sitting exams for aset period of time.

The rules areset by the Joint Council for Qualifications (JCQ) on behalf of all the awardingbodies and can be found on the JCQwebsite.

If you wouldlike help preparing for this or any other assessment please contact yoursubject teacher or the AQA A-level Subject team and we will try to help.

Good Luck.

Bill Johnston
CustomerSupport Manager.
AQA A-levelScience